SERVICE MANUAL
Sony CONFIDENTIAL
For Authorized Servicer
WH-XB900N
SPECIFICATIONS
WIRELESS NOISE CANCELING STEREO HEADSET
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
Chinese Model
PX Model
Ver. 1.0 2019.05
Headset
Power source:
DC 3.7 V: Built-in lithium-ion rechargeable
battery
DC 5 V: When charged using USB
Operating temperature:
0 °C to 40 °C (32 °F to 104 °F)
Rated power consumption:
1.5 W
Usage hours:
When connecting via the Bluetooth device
Music playback time: Max. 30 hours (NC
ON), Max. 30 hours (Ambient Sound
Mode), Max. 35 hours (NC OFF)
Communication time: Max. 30 hours (NC
ON), Max. 30 hours (Ambient Sound
Mode), Max. 32 hours (NC OFF)
Standby time: Max. 50 hours (NC ON),
Max. 50 hours (Ambient Sound Mode),
Max. 300 hours (NC OFF)
When connecting via the headphone cable
with NC ON: Max. 40 hours
Note: Usage hours may be shorter
depending on the Codec and the
conditions of use.
Charging time:
Approx. 7 hours
(About 60 minutes of music playback is
possible after 10 minutes charging.)
Note: Charging and usage hours may be
dierent depending on the conditions of
use.
Charging temperature:
Mass:
Approx. 254 g (8.96 oz)
5 °C to 35 °C (41 °F to 95 °F)
Receiver
Impedance:
50 Ω (1 kHz) (when connecting via the
headphone cable with the unit turned on)
25 Ω (1 kHz) (when connecting via the
headphone cable with the unit turned o)
Sensitivity:
101 dB/mW (when connecting via the
headphone cable with the unit turned on)
103 dB/mW (when connecting via the
headphone cable with the unit turned o)
(Except AEP, UK)
97 dB/mW (when connecting via the
headphone cable with the unit turned on)
(AEP, UK)
Frequency response:
3 Hz - 20,000 Hz (JEITA)
Included items:
Wireless Noise Canceling Stereo Headset (1)
USB Type-C™ cable (USB-A to USB-C™)
(approx. 20 cm (7.88 in.)) (1)
Headphone cable (approx. 1.2 m (47.25 in.))
(1)
Carrying pouch (1)
Communication specification
Communication system:
Bluetooth Specification version 4.2
Output:
Bluetooth Specification Power Class 2
Maximum communication range:
Line of sight approx. 10 m (30 ft)
1)
Frequency band:
2.4 GHz band (2.4000 GHz - 2.4835 GHz)
Compatible Bluetooth profiles
2)
:
A2DP / AVRCP / HFP / HSP
Supported Codec
3)
:
SBC / AAC / LDAC™ / Qualcomm® aptX™
audio / aptX HD
Transmission range (A2DP):
20 Hz - 40,000 Hz (Sampling frequency
LDAC 96 kHz, 990 kbps)
1)
The actual range will vary depending on
factors such as obstacles between devices,
magnetic fields around a microwave oven,
static electricity, reception sensitivity,
antenna’s performance, operating system,
software application, etc.
2)
Bluetooth standard profiles indicate the
purpose of Bluetooth communications
between devices.
3)
Codec: Audio signal compression and
conversion format
Design and specifications are subject to change
without notice.
System requirements for
battery charge using USB
USB AC adaptor
A commercially available USB AC adaptor
capable of supplying an output current of 0.5 A
(500 mA) or more
Compatible iPhone/iPod
models
iPhone X, iPhone 8 Plus, iPhone 8, iPhone 7 Plus,
iPhone 7, iPhone SE, iPhone 6s Plus, iPhone 6s,
iPhone 6 Plus, iPhone 6, iPhone 5s, iPod touch
(6th generation)
(As of April 2019)
(CH)
Operating frequency (AEP, UK):
Bluetooth: 2,400 MHz - 2,483.5 MHz
NFC: 13.56 MHz
Maximum output power (AEP, UK):
Bluetooth: < 4 dBm
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SYSSET
2019/05/1702:12:00(GMT+09:00)